:root {
  --bg-deep: #071412;
  --bg: #0b1c1a;
  --bg-elevated: #122826;
  --bg-soft: #16312e;
  --line: rgba(200, 245, 96, 0.12);
  --text: #e8f2ef;
  --muted: #9db5ae;
  --accent: #c8f560;
  --accent-deep: #9bc92a;
  --danger: #ff6b6b;
  --success: #6ee7b7;
  --vip: #56d4ff;
  --premium: #ffc857;
  --radius: 16px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --font-display: "Syne", sans-serif;
  --font-body: "Outfit", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(200, 245, 96, 0.14), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 0%, rgba(86, 212, 255, 0.08), transparent 50%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 45%, #0e221f 100%);
  background-attachment: fixed;
  line-height: 1.55;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: #dbff8a;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Header / Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(7, 20, 18, 0.72);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
}

.brand:hover {
  color: var(--text);
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 55%, #56d4ff 100%);
  box-shadow: 0 0 24px rgba(200, 245, 96, 0.35);
  animation: pulse-mark 3.2s ease-in-out infinite;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.site-nav a {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
}

.nav-user {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding-left: 0.4rem;
  border-left: 1px solid var(--line);
}

.nav-user-name {
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 500;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-elevated);
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.7rem 1.15rem;
  border-radius: 12px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #0b1c1a;
}

.btn-primary:hover {
  background: #dbff8a;
  color: #0b1c1a;
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: rgba(200, 245, 96, 0.35);
  color: var(--accent);
}

.btn-block {
  width: 100%;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-free {
  background: rgba(157, 181, 174, 0.18);
  color: var(--muted);
}

.badge-vip {
  background: rgba(86, 212, 255, 0.16);
  color: var(--vip);
}

.badge-premium {
  background: rgba(255, 200, 87, 0.16);
  color: var(--premium);
}

/* Flash */
.flash-wrap {
  width: min(100% - 2rem, var(--container));
  margin: 1rem auto 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.flash-wrap.is-hiding {
  opacity: 0;
  transform: translateY(-8px);
}

.flash {
  padding: 0.9rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  font-size: 0.95rem;
}

.flash-success {
  border-color: rgba(110, 231, 183, 0.35);
  color: var(--success);
}

.flash-error {
  border-color: rgba(255, 107, 107, 0.35);
  color: var(--danger);
}

.flash-info {
  border-color: rgba(86, 212, 255, 0.35);
  color: var(--vip);
}

/* Hero / Landing */
.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(7, 20, 18, 0.25) 0%, rgba(7, 20, 18, 0.82) 62%, var(--bg) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 800' fill='none'%3E%3Cpath d='M0 520 C140 480 180 360 300 340 C420 320 460 420 580 400 C700 380 740 260 860 250 C980 240 1040 320 1200 280' stroke='%23c8f560' stroke-opacity='0.35' stroke-width='3'/%3E%3Cpath d='M0 560 C160 540 200 420 320 400 C440 380 480 500 600 470 C720 440 760 320 880 310 C1000 300 1060 380 1200 350' stroke='%2356d4ff' stroke-opacity='0.22' stroke-width='2'/%3E%3Ccircle cx='860' cy='250' r='7' fill='%23c8f560'/%3E%3C/svg%3E") center/cover no-repeat,
    radial-gradient(circle at 70% 35%, rgba(200, 245, 96, 0.12), transparent 40%);
  animation: drift-bg 18s ease-in-out infinite alternate;
}

.hero-content {
  padding: clamp(3rem, 8vw, 6rem) 0 4.5rem;
  max-width: 720px;
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.2rem, 10vw, 6.4rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
  margin: 0 0 1.1rem;
  color: var(--text);
  animation: rise-in 0.8s ease both;
}

.hero-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.2vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent);
  animation: rise-in 0.8s ease 0.1s both;
}

.hero-lead {
  margin: 0 0 1.8rem;
  max-width: 34ch;
  color: var(--muted);
  font-size: 1.08rem;
  animation: rise-in 0.8s ease 0.18s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise-in 0.8s ease 0.26s both;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: rgba(18, 40, 38, 0.45);
  border-block: 1px solid var(--line);
}

.section-head {
  max-width: 560px;
  margin-bottom: 2rem;
}

.section-head h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature {
  padding: 0.2rem 0;
}

.feature h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.feature-line {
  width: 36px;
  height: 3px;
  background: var(--accent);
  margin-bottom: 1rem;
  border-radius: 2px;
}

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.plan {
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}

.plan h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
}

.plan p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Auth pages */
.auth-page {
  display: grid;
  place-items: center;
  padding: 2.5rem 0 4rem;
  min-height: calc(100vh - 72px - 120px);
}

.auth-panel {
  width: min(100%, 440px);
  padding: 2rem;
  background: rgba(18, 40, 38, 0.72);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--shadow);
  animation: rise-in 0.55s ease both;
}

.auth-panel h1 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.85rem;
  letter-spacing: -0.03em;
}

.auth-panel .subtitle {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.form-group input {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-deep);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.form-group input:focus {
  border-color: rgba(200, 245, 96, 0.55);
  box-shadow: 0 0 0 3px rgba(200, 245, 96, 0.12);
}

.form-hint {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.form-error {
  margin-bottom: 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid rgba(255, 107, 107, 0.28);
  color: var(--danger);
  font-size: 0.92rem;
}

/* Dashboard — clean scanner */
.page-dash {
  position: relative;
  overflow-x: clip;
}

.dash-page {
  position: relative;
  padding: 1.75rem 0 3.5rem;
  isolation: isolate;
}

.dash-atmosphere {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 70% 45% at 0% 0%, rgba(200, 245, 96, 0.08), transparent 55%),
    radial-gradient(ellipse 50% 40% at 100% 10%, rgba(86, 212, 255, 0.06), transparent 50%);
}

.dash-shell {
  position: relative;
  max-width: 1080px;
}

.dash-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.dash-top-copy h1 {
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.15rem);
  letter-spacing: -0.04em;
}

.dash-top-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.dash-top-meta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(110, 231, 183, 0.3);
  background: rgba(110, 231, 183, 0.08);
  color: var(--success);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
}

.live-badge.is-error {
  border-color: rgba(255, 107, 107, 0.35);
  background: rgba(255, 107, 107, 0.08);
  color: var(--danger);
}

.live-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  animation: live-dot 1.5s ease-out infinite;
}

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.kpi {
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--line);
  background: rgba(12, 28, 26, 0.65);
}

.kpi span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.kpi strong {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  line-height: 1;
}

.kpi-short-c strong { color: var(--danger); }
.kpi-short-a strong { color: #ff9f6b; }
.kpi-long-c strong { color: var(--success); }
.kpi-long-a strong { color: var(--vip); }

.scan-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--line);
  background: rgba(7, 20, 18, 0.45);
}

.scan-status-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem 0.85rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.scan-chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  border: 1px solid rgba(200, 245, 96, 0.28);
  padding: 0.18rem 0.45rem;
}

.scan-muted {
  opacity: 0.75;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.scan-bar {
  flex: 1;
  max-width: 220px;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.scan-bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent));
  transition: width 0.4s ease;
}

.dash-empty {
  padding: 2.75rem 1.25rem;
  text-align: center;
  border: 1px dashed rgba(200, 245, 96, 0.22);
  background: rgba(12, 28, 26, 0.35);
}

.dash-empty h2 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.dash-empty p {
  margin: 0 auto;
  max-width: 36ch;
  color: var(--muted);
}

.signal-board {
  display: grid;
  gap: 1.15rem;
}

.signal-group {
  border: 1px solid var(--line);
  background: rgba(10, 24, 22, 0.5);
  overflow: hidden;
}

.signal-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 20, 18, 0.45);
}

.signal-group-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.signal-group-head span {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  min-width: 1.6rem;
  text-align: center;
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--line);
}

.sec-short-confirmed { border-color: rgba(255, 107, 107, 0.25); }
.sec-short-confirmed .signal-group-head h2,
.sec-short-confirmed .signal-group-head span { color: var(--danger); }

.sec-short-watch { border-color: rgba(255, 159, 107, 0.25); }
.sec-short-watch .signal-group-head h2,
.sec-short-watch .signal-group-head span { color: #ff9f6b; }

.sec-long-confirmed { border-color: rgba(110, 231, 183, 0.25); }
.sec-long-confirmed .signal-group-head h2,
.sec-long-confirmed .signal-group-head span { color: var(--success); }

.sec-long-watch { border-color: rgba(86, 212, 255, 0.25); }
.sec-long-watch .signal-group-head h2,
.sec-long-watch .signal-group-head span { color: var(--vip); }

.signal-group-empty {
  margin: 0;
  padding: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.signal-list { display: grid; }

.signal-row {
  border-bottom: 1px solid rgba(200, 245, 96, 0.08);
  transition: background 0.18s ease;
}

.signal-row:last-child { border-bottom: 0; }
.signal-row:hover { background: rgba(200, 245, 96, 0.03); }

.signal-row-main {
  display: grid;
  grid-template-columns: minmax(120px, 1.1fr) minmax(110px, 0.9fr) minmax(140px, 1.2fr) minmax(120px, 0.95fr);
  gap: 0.85rem;
  align-items: center;
  padding: 0.95rem 1rem;
}

.signal-row-id strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.signal-row-id span {
  display: inline-block;
  margin-top: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 0.1rem 0.35rem;
}

.signal-row-rsi em {
  display: block;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1;
  color: var(--text);
}

.signal-row.tone-short .signal-row-rsi em { color: var(--danger); }
.signal-row.tone-long .signal-row-rsi em { color: var(--success); }

.signal-row-rsi > span {
  display: block;
  margin: 0.2rem 0 0.35rem;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.signal-row-meter {
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.signal-row-meter b {
  display: block;
  height: 100%;
  background: var(--accent);
}

.signal-row.tone-short .signal-row-meter b { background: var(--danger); }
.signal-row.tone-long .signal-row-meter b { background: var(--success); }

.signal-row-meta {
  display: grid;
  gap: 0.2rem;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.signal-row-status { text-align: right; }

.signal-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.4rem;
  border: 1px solid currentColor;
}

.signal-row.tone-short .signal-tag { color: var(--danger); }
.signal-row.tone-long .signal-tag { color: var(--success); }

.signal-state {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}

.signal-row-status small {
  display: block;
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.75rem;
}

.dash-note {
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.market-note {
  margin: 0;
  padding: 0.7rem 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

#scanner-live.is-updated { animation: feed-flash 0.55s ease; }
#scanner-live.is-refreshing { opacity: 0.96; }

@keyframes live-dot {
  0% { box-shadow: 0 0 0 0 rgba(110, 231, 183, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(110, 231, 183, 0); }
  100% { box-shadow: 0 0 0 0 rgba(110, 231, 183, 0); }
}

@keyframes feed-flash {
  0% { filter: brightness(1); }
  40% { filter: brightness(1.05); }
  100% { filter: brightness(1); }
}

.signals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.signal {
  padding: 1.25rem;
  background: rgba(18, 40, 38, 0.7);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* Mercado Binance (legado) */
.market-section {
  margin-bottom: 1rem;
}

.market-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 40, 38, 0.55);
}

.market-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.market-table th,
.market-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

.market-table th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(7, 20, 18, 0.45);
}

.market-table tbody tr:last-child td {
  border-bottom: 0;
}

.market-table tbody tr:hover {
  background: rgba(200, 245, 96, 0.04);
}

.market-base {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 400;
  margin-top: 0.15rem;
}

.change-up {
  color: var(--success);
  font-weight: 600;
}

.change-down {
  color: var(--danger);
  font-weight: 600;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.75rem 0;
  margin-top: auto;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
}

.footer-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-mark {
  0%, 100% { box-shadow: 0 0 18px rgba(200, 245, 96, 0.25); }
  50% { box-shadow: 0 0 28px rgba(200, 245, 96, 0.5); }
}

@keyframes drift-bg {
  from { transform: scale(1) translateY(0); }
  to { transform: scale(1.04) translateY(-12px); }
}

@media (max-width: 900px) {
  .feature-grid,
  .plans,
  .signals-grid {
    grid-template-columns: 1fr 1fr;
  }

  .kpi-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .signal-row-main {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .signal-row-status {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: 72px 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    padding: 1rem;
    background: rgba(7, 20, 18, 0.96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a,
  .site-nav .btn {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }

  .nav-user {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 0.75rem 0 0.25rem;
    justify-content: center;
  }

  .feature-grid,
  .plans,
  .signals-grid,
  .kpi-strip {
    grid-template-columns: 1fr 1fr;
  }

  .dash-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .signal-row-main {
    grid-template-columns: 1fr;
  }

  .scan-status {
    flex-direction: column;
    align-items: stretch;
  }

  .scan-bar {
    max-width: none;
  }

  .hero-content {
    padding-bottom: 3rem;
  }

  .auth-panel {
    padding: 1.4rem;
  }

  .market-table {
    min-width: 0;
  }

  .market-table thead {
    display: none;
  }

  .market-table,
  .market-table tbody,
  .market-table tr,
  .market-table td {
    display: block;
    width: 100%;
  }

  .market-table tr {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--line);
  }

  .market-table td {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.25rem 0;
    border-bottom: 0;
  }

  .market-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 0.8rem;
  }
}